nikolas.sapa

Timeline

What's happening

  1. Jul 15, 2026

    Shipped Curb for the Monad Spark hackathon

    A wallet with a daily spending limit — the contract custodies your funds and refuses anything over the cap. Built, tested, security-reviewed and deployed solo.

  2. Jul 12, 2026

    Going deep on machine learning

    Started learning ML from the fundamentals up — not the API-wrapper version, the actual math and mechanics. Building small models by hand to understand what's really happening under the abstractions I've been shipping on top of.

  3. Jul 9, 2026

    SAC Capital CLI — 0.1.3 with outcome attribution

    Shipped sac-capital 0.1.3 to PyPI. New outcome attribution links every trade back to the reasoning that made it, so you can score which theses actually paid off — not just whether the account went up.

  4. Jul 7, 2026

    Noctiq rebuilt, backend live

    Rebuilt end to end. Supabase in production, full funnel instrumented, paywall drafted. Pre-submission.

  5. Jul 7, 2026

    AI Health Coach app foundation shipped

    From research to real. Multi-source health — WHOOP, Oura, Strava, Apple Health — with a manual plan builder and an adaptive advisor that reads live data.

  6. Jul 4, 2026

    SAC Capital CLI on PyPI

    Shipped the public `sac` CLI — sac-capital 0.1.1. AI trading agent, installable, hardening and strategy PRs merged the same day.

  7. Jun 16, 2026

    Started Helm and Toolfence

    Two dev-infra bets in a day. Helm — a deploy layer for internal agents. Toolfence — an MCP security scanner, 12 checks, published to npm.

  8. Jun 16, 2026

    Shipped Command Center v1.5

    Multi-agent org canvas — hire, fire, and delegate between agents on the Claude Agent SDK. 32/32 tests, two live e2e runs against the real SDK.

  9. Jun 1, 2026

    Expanded beyond websites — automations, dashboards, iOS

    Client work now spans web apps, iOS apps, AI automations, and custom dashboards. Not just sites anymore. Full-stack technical work across whatever the problem is.

  10. May 20, 2026

    Daily Car Greece went live

    Delivered a bilingual (EN/GR) car rental site for a local fleet operator. Fleet showcase, WhatsApp booking, local SEO. First client in the car rental niche.

  11. May 5, 2026

    Branch AI crossed 500 downloads on npm

    Branch AI hit 500 downloads. Published April 24th, crossed 500 in under two weeks.

  12. Apr 29, 2026

    Built a home server stack

    Two old laptops running self-hosted Supabase, n8n, and Claude Code. Full dev infrastructure at home, zero cloud bills for the backend.

  13. Apr 28, 2026

    Started researching AI Health Coach

    Deep competitive research into cross-wearable AI coaching. 24 competitors mapped. Positioning in progress.

  14. Apr 26, 2026

    Started building Noctiq

    iOS sleep optimization app. AI coach, 56-lesson program, wearable integrations. Spec locked, pricing locked.

  15. Apr 25, 2026

    Started building ClientCast

    CLI tool for freelancers — AI-drafted client updates from Git commits, with hosted approval and scope-creep detection.

  16. Apr 24, 2026

    Branch AI published on npm

    Shipped branch-ai v0.7.3 to npm. Collaborative reasoning canvas wrapping Claude Code CLI.

  17. Apr 23, 2026

    NeuroPulse went live

    Open-source brain-response analyzer for marketing content. Live on Vercel and Hugging Face Spaces.

  18. Apr 20, 2026

    Joined AutomateSphere AI

    Started working at AutomateSphere AI on the technical side — building and deploying custom AI agents for business clients.

  19. Apr 17, 2026

    First client app project

    Started building a custom iOS app for a client. First time delivering a full mobile product to someone else's spec.

  20. Apr 15, 2026

    Launched this portfolio

    Filed everything into one place — projects, writing, resources, timeline.

  21. Apr 7, 2026

    Started building Creator Roast

    AI audit tool for creators. You paste your profile, it tells you exactly what's broken.

  22. Apr 7, 2026

    Upgraded to Claude Code Max — started MarketMyApp and a stealth iOS app

    All in. Committed to shipping multiple products in parallel. This is the pace now.

  23. Mar 20, 2026

    AI video analysis prototype working (stealth iOS app)

    First end-to-end run — upload footage, get positioning breakdown. Rough but real.

  24. Mar 14, 2026

    Got Claude Code

    Everything changed. First time using AI as a real coding partner, not autocomplete.

  25. Feb 21, 2026

    First client project shipped

    First paid web project delivered. Proof the skill translates to income.

  26. Jan 6, 2026

    Started building Helpmarq

    Day one. Blank repo, big idea. A feedback marketplace built from scratch.